INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e17d01b44efa2f10974b85df494a33b0951a8be89af2b5f379be1dc970631c1', 
    'CzajW34KQUtKyNitNLyEay9GMpgEzUGXkie9US5O+ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)