INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '847f1aef46ba618de4f1d9f708f375985c08c3a943b1d5b7a50b1140905f36c9', 
    'GsXy1bmCv8B33FJDHeTtVPWPQjrLg2OTDU21bTM/F4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)