INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88fdba311f9963f3280a2e1a01a1b9fe209e056f3b1b944a062c27e57bf62cd9', 
    'QwhZPYbTv0O2dGhck60hK6XCccHq6wAXUAioJPHtWXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)