INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ac9b91cbf913bebf8e03b1e719d019df872b906b330893fac451cd2945f7a91', 
    'YpeShZHS+bsDHlFTVonFzmA45MoDUkx53IL0ZmIbDBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)