INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81eaae51f004d997d4e8de8fa86fe4517d898a918bc47f30fdc746044ac583f9', 
    'aWqNHCodhbaRZEJ64zPWfPjnRyHNFaln9qt5n8V9UzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)