INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b64e8957e302eec0a6216ba0c3066c8112d2de778f7ccea1c35e6daffa6c292', 
    'Jo/EIz25qQKKPbdaTwtXPYe83/vQLzDrw7z0LPd8mFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)