INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b730c01f48e29d1624621dc6f2453da64adb836570822c3d8fd601842eecc79', 
    'rDkVZilrhVhZvtreKosrDUgEtANS9IETXKtdDeNDAZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)