INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9bf6fef55ee1246dba2774a939c006f990c79d2a953d60617e8769e589c1bda', 
    'iYN/Qb/6PBP+sWqv7QQn+1qQx+A8nD+GP4/JviwHJgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )