INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3da75833b6d9ca7b063488b2de4c5ffe7857af4c98bb4e74cfa3f1177375cf67', 
    'tF7VseLfBA4Sh296C3w6suA6vh1SvnL/D117CUxrkDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)