INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c9dccee6d51dead319992394883e7510eb662cc3382a7500592f4b8f4b7197', 
    'ojRv/pZlDXyD5NIBSvI2xZ5QGOgOvZpF7s5S0ZND8LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)