INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9b4e330a2e2daa5c149338578669d24a88ff929bc4b7fb5fc956f0cafb7dc1', 
    'OiZwbjAK3FM8SWTkSGlTNvuxk7V74nc8y7bj6YwUGQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)