INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a4fa964b1012ab99041c971dc9851ed2adaa14c9232f14fbf09ca6a68359888', 
    '6Za/L9VQi4CvPw9dor1Sl8OaJXBNMQNSrD/501WDmac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)