INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4acdcbe33f98c5fe9aaa39fb095540d3f64ae47fb440bc8dd581be9a37002c05', 
    '6FJOmQiTV8jhWjRfW7laxxi+25rKotH4BXNLgC0Yoxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)