INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3de9ff87c49dce8e94fb5cb1b408a9c08031192dd7c73556d6038ab26415bee', 
    'I80rPsUJJpMOQmylrXSONbwFbDoykSyAiyDvu0Lfgww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)