INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dc03e9ceeaf62c28762eeb852eb6afa603b509fac4f022256bd890f955e94b5', 
    'J7lQdhF4iRYnoZZcbxuMtuHKzGehXb5a+PeJ0CgxBDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)