INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad9464a61828ef01c5811b4f82dcf72c334cbf4fb4d9980672304b870eb56961', 
    'cdl+wDQDeZ5LCpk7o163t12c/RjvyxYjk8ZagUJ4vuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)