INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d7fb2268437c527fbbf8a0d4784303684cca53eafcdf6528fc86fe4a519a67', 
    '0nmzpXlMDZbnKh5zlTgRtNotaVAcJ1794qEWQgp2vao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)