INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1bdf320014a1fd1cfc1a2e0cc6411b808bf2924fc896cc7cf1973ad973bc4d', 
    'Uj4tmRlC9TuOi7ARhhvFrkjG6P8GyQE5U3E2fibblfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)