INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fdd2d17f14dfba03c69bb3909cee96ea329c078c6a464e0221a64079417864e', 
    'ElMxPgGRWfjgIwhLHJMeZqdqgmzf+PfZegkyfL/8qdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)