INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4275f12d2d44156dab26efb03f975f87ac8e25ed753da94b251ca57548428fd8', 
    'D80Z8ifKG3tsKPsa25HKocmNeRb3iX2qTUPU4ziXXUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)