INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c57ab1ec6cb331b7643cf2078a2c9732d2ada451648674e56af90ac4c978f058', 
    '4LgSlVptBRah/unX8PjxrfIz2qmGr8zm08jtMDzbknU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)