INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f23dc42001370d74c81b5beb68308f66ef64b1a10aa378a62f4546fdcdc57a', 
    'XrIkkTYY15A881XNlE1YN34lq4U2wQy7aIu7PRUll8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)