INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d9ff1724315376cb9c8e834543916e30aed343dc2312ed0e7d12f721e2d0580', 
    'zQGq7Q1OQ8nkLqPAg1kn97zxP7SN9zBUZF1HibjI3ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)