INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f0c1fb14fd08d0d20819160c7a3b82b60b3fda9c9a0412af5333121354b5ef', 
    'AkqIpzMf+NdGJoDtgTMyDLMAt4PcYxGJxMRPatIOt90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)