INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d151a92e8089c4b112a04ba5e9a2c1c71de76bcaae278d7addfa2068e722261', 
    'rnCGmQQUoXmlF4XjnomYwvhtF5jSuPfc4RBVmQihXmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)