INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed6f452811190b5a10d0d4845ee10f83e1140aae09e9436f979e1f5a08b08523', 
    'qiqzsTJQO2ndIx4t7lqzzoVXPjlIY8ZezvF7KsHFksg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)