INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6d9811b888ea5f7298b21b843f10ac7e49ee61a99a0666331467e4625b22564', 
    'ziFd+ZIe0QeE1JiEQU3kQJjdlxO6fSd4sZ+qDjfPUeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)