INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87fbc007188c33fe09a1ac3dbf5136e18828e075e9596f42b4588c3a09e7b7c', 
    'sMx83Arca9Mx31Npf2wvCKrwZpoR2M75rys9ebJDRnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)