INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89929d9058ec5dddeb6a6facfd46a67e9f73ec48cb7819c120c0e54e34c2df1', 
    'o7AcMeS89ypdzdtGFm9XVrZe/WA6hJP6gp/mF03jXTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)