INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e770e0a435dc922a1bd0564b83b230bf7fbd9e94432bb68e61e9a01a4c38ec3f', 
    'Y7n7XR7Dme8N6QC25BQY0xSxPtNKTGHBxVhEfLTPHdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)