INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cca53578057b48d93e7865a3b285344c20d846cff262927a49d258a2b1c35f02', 
    '8wGVoj+I8mznoYO9fvuzLA9LJhdD57rEAdMlx5Il3Ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)