INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526bc44755c7ce59c4b261e94c32e1ad7cdbcbd54171fd955bc7532d6cba2a29', 
    'tyRIXfoMGJi7sGF1W1bT1ivo3sviOpkgSL5qZlRi+20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)