INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa640d5a7036804f0b2bd0e1d77fa5b4a89300dd10848a7811129f4f8ca14c9', 
    'B+U19oLXevSmAI9v5XQvxQ8zU9itXSB8K7ISdEGpgQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)