INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b36802b3c71c699236c618f2421672374867985eef72998ccd502f8ba196ad0', 
    'ZdPOQPWDeV892uk8thTstuw6HCwJTdGNJc6Ywy3NZLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)