INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48ead5611d42f26228ced622351b1456dd09d98bce62936591a54dccb630e5b', 
    'm3X9pcrLPLppVfH+hIozJclNa3L3p1Ot6ZZIwYMbFz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)