INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9287c38d8a9f1fbda738e3d07c44828a0bdc1d6e9602a8f7a824933faf32d21f', 
    '0MPwi2BrX1moaXSe5/5exJDPC65ecL4Srfcew2tcNGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)