INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c6066fbd002941a7a8ad613eabcef530524d2f476597b115f9b41c30176e4fb', 
    'OUYelpM2cXfUi7ker1kul0ShxVxdlHHKpV+xwAmCljg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)