INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8fb932bf470a912f1867e4fa51f8a8183195f3cce33bc58a4f6873c3d4754f0', 
    'XCXOqKnYkpwfkNlVx1xV8AxAuaC7qUufoDum16PQXjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)