INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99337d39e625b74f407bd5e9a937add26233a85ed05b1e869265b7b9cd03a5d7', 
    'lRezroh82BLPQ9VQi/3FTzs3ErFj4oGmadzbivqHoVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)