INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286e404cd943a70c860d2eb9e8bd3908d734883f739d519e277363bc81168354', 
    'qUPDBWOMFd3rxJzss2I4P1XsXB4a7qWSeM8Wjkn8Kfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)