INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fae46dadbcb0bdebecc2b64345dfbeff39ea50b6a88d589a363b0350ea7c4fd', 
    'KN74M62/jIfzwllOTzjVR3wQ2C8pu4Util+EDbm1Zns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)