INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e003cad1912d412c08f5366f07a5e0fb63017135a9db68333727c37b60f2104', 
    'fm8G7ojkx+Gn9B9PCrfefCHwMy9Db3fnThLspGIvU+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)