INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9271725ddce29930897c26afa0f8992b802f28b98ed7f15dbf4b818df80bbcd3', 
    'xf/xr7YjdmwIjCDFS2b2XR1prA+y9wyqhWfkGJgSDyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)