INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8718836d6af3b9f6d4867d23c48f3105bbbdf4403a3ad27dcfdeb1ec945757e1', 
    'jd+thTRt4ccd6V7ROP5co1z5DgJKsuJ5lmPgpK5t5c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)