INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db28d5133b5e3fb5709511c127fb2d082abffbe378144003f67ba686babbc36a', 
    'PzcKJZ0hRUxXqT81Mc/ng0KoyzvGtOpRRtX7S+0jz0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)