INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d7f0a42d6f85e3e67068af3b064fb70310cfbd8462c1d38646344ae3395cac8', 
    'xhYb4sxgQKUtYoxXCGQ+8/szP51nzURidvIxUbGkQLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)