INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc4a3532b9e37a3489bb690957777ca7563a2d266968a91830ea65091ec916ed', 
    'AW0V+SdQDMHIw+qIiqEmcYLx8vLgiWe0pVorWJP5sj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)