INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef242d1a10b04f5055e2be4b191fde850a8498958f4901b268bfe684fe52085e', 
    '8lQWpfEDNiE2Bh5y9aG7/EJUosJGLc2EYECpRYLtJaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)