INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34133a542cf94bfa4de707ad5435533b64b21b3d35eb7e8274d7801c80ae73e2', 
    'd8Q9MOwfpnO8uyiR95entGeNVLdR3VamL0KUhM1hJig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)