INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '515a571df2526f9c26aaf6468adf3ec8b0277871be707a1e43b35b999f79bbf3', 
    'Ohp8zMcYVEnBO6YQLA3IpW/s/99GUKjyzoRI1emLzlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)