INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c600db7d56041b4516182a2221e557d5aea5873b9c1df1c695c85383e94690f8', 
    'dR7xFup2T9mqTAuYTO2x5wogfNCDvPBKdiUn+OVXu+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)