INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f950fd4fac5ad2413e86f0cdc748a7002ba8fd57e2b156be0850c496a41099e7', 
    'vTRP5CPQu1qC2GR/+qyCEshsOBtArJndXFsMVE/vxYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)