INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd016a8a6e7f26179b3df643fbae2b53b30e456505c8fb2852671acf002d0d12e', 
    'C4T9CN+np7ctuaVmkdKhF01uwav5b2dmc1kKlZCW0iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)