INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4efb85a17db34025622bb728f3d2c23cbaec41849058b1884c5d7ad0537a3c1d', 
    'QrlKE0Ywal6WAnr2JRiMo+XaStJh4SnFk/UPvhvDAVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)