INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a7b300d4a104ce09ad3015bdec88eebd2669087b6a84ddb67f1505074e07c1', 
    'bit2mZ1dHI45kct6U4iLDJGfgzqeSNca37uprv8PBm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)