INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7ed6515822167cb2494d92630526b29ea235a44e2dcc686e0aa7b12deef1712', 
    'YR8PF+uQAqG2wiJvynZOAXn/uObp4hoPvMFgBD8ks2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)