INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b846196a9ba368b2678b76a32264ca49977d5f39a87f6b60faf1ffec7fbb1a7f', 
    'OQ+lbaETrvogoLLhK40s6bzj8MfRILHJDYePmeVAWPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)