INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2f271e0934abc628a0a7607c48fa43b5e4fd11171b2a03baf84acdf81dfc380', 
    '5dYTQhfEk+7zSCcmSF0RTd5RclwUoF3nCPETR9UbU/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)