INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89a244c4fd2f67adb60a9264560340cec91eff8213d99de764f687db4ae6821', 
    'SExhDcRyX/Gj92YoPsu88ETFKAXmkcPCfpKEJnjc2L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)