INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87b227d3e3f4966798940d04fd729df33815391155d913829dd35095d215381', 
    'tMMOjVDGpoJ8VljVi+jpjpiYIwa9Nc6OjGLYsgkM+YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)