INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba381476287a8ef53e27583dbf731d73b9f2b611b9a30271cdd2949bf66a64b7', 
    'fb781LaT5bbqs3quCjgBp8q6cy65eFzWZUagr2N29Hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)