INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d48e328c18f8cf16be960a07903d13d03f9364791f8792e242e5774b536c033', 
    'HCwOn5ztB8Erer3Zma8IVeOuEfvcyvnHgSClrL8tecs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)