INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9cb68a2572e7c0a980f10470730e5618cff892b40b28c1f82b5662f7a9c34c2', 
    'xMK4QgJ64V6LCZBox6VTIMS8DsAsBraC9IrgFzjFLo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)