INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9b4146f8ec436e15431137f496c93f672b1bf249fadc9059957f964937296f', 
    'Z2R3r/pGlgF9TlzNOxG5fkgACqyb+QCwaD/McqazpYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)