INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee499c501d9c5b0bf29b8e03ba600676ff1cb13b10e44717d007b3c0ac253c39', 
    '5zaJgRdQzOeBKH/pmARjVnrE91cpxdMf0pTytMnfCLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)