INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d787431140cacc75d58313e982751fee5d1e769b8108a8c8d45c72205b7ebe', 
    'VRpFRtIBbMtuirasinI2sIMe/TzRDg8BsFXOQt7+wDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)