INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6294148736d5433787c71804db8c89ad6d5f4711ba7321babec45e26a078c841', 
    'VIK/BOyWMrQCZu2ZrFvGUHDc+y+mtZMzTSRVX//RB28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)