INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db8b0dbf246b6f71f25d8d2c2bdaab0cb9664fa17bf67bd62c52a5988994667b', 
    't34+izr79jojhJTkv17tNcck2stRazcsxi1KbL6cHqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)