INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14cc7b3ff715ec6b3c42644defbf95bf04b44e4355b595e1648c8418aab20ba9', 
    'bDqgiRX48r0NRNtUbYUc+F2hpkW3cBRaS/lUkoOREyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)