INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feec3cfed5d8a997e982fb90e48e21520aeebedff0451f399d77c280bac6dff5', 
    '+3drEaDBgaGiK3EdngdvyF0P/s1KnDt2nAg9TbRU9dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)