INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a146406ac63fc68edeee63dd66bee05e034adf7d15fa5a4bbfec09719e573e6', 
    'a+UEeslBhrjhizJZwRinBkriRD3UWJ3ogHIXyq71NUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)