INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b446591e9ceafab56496b7131c2fba04c037eb1758b7efa3417c7d0ee17fe655', 
    'l1aBc4NDLnKtvaXV+KT+r0JvnKTMaTEWS0hdqrjc1y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)