INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3059430cef693776d7060023f442b780c2b69a78d65c1705ddd8be3a957f2270', 
    'v/fL6TzMelnVb36YXoElopgyjM1ApfnTfbqYSeuXAuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)