INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd88191a6d540b449d6b6e703c3caf17c50b90983a51fdf8bb96109db207be6c3', 
    'VsXvihXmGOseUPGsXTvafGTZAl8TdpjtvqHTVZCI5+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)