INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3344eded2f622a5e591abd36b67d4af6c46568adb1974bdb52df3562b433faa', 
    'bk+XfPfD11vtwpPwgpoe1dESzUYMsskBG8AFV2hN6/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)