INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f55611df5526130a1d3231886d285d54556b2bbb61da9ed7f4194695914fd99a', 
    '/38v/NGX8vhM1inxo8GAfO6yBcBo33LTb2lhr4utWfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)