INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e301cd8f3d490d6fbe731d9f755622805b5831489c34fe21b37236979eedcd7f', 
    'N6PuOgtEXtQ+ZhfoZEMWe7+NyGpUNo5wUywnEWbrEAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)