INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c973caa4a2f2478f58f36bba2b65c11104ae7cf9396e82767043448559a8de81', 
    'y8HaDnM8QSvS0WDizlx5dHDXNPLe+Nra+fMVvn165V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)