INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5064e2e84f91a8e75920c4d70359a9e5e3e87b29d800ad4216119d4764d0d43f', 
    '9ZMjZ80SWBtMPg7NkZ4yrPb6/rXM8PQc7aHGk7BOuSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)