INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5bc7470e05121939740817e0aff6727816f4ed08228c054e336dd4ea5345da5', 
    'P+GmPEPi2V0bfuURNTL5ATL/xnU0DkY5JG1MfshqAoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)