INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4994a2058588a01c9dea696d3726c0e1cf67d16159d9b8c98b1ae7497835c93b', 
    'Q2ettUiQTpCReDTX4OS+pxGkzVqGuCC5MVPBf12bJr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)