INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cbe49a02071c65a888521b46c001bce4a728c37746815a140ee9c9f2bbdf7da', 
    '9n2YZRSjqpMSyotkMCbQD5Q1AQABkvokkNRlZZlfETw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)