INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ab9276114266bf3c9107adde46c10146a0e81b2350863f7fbe24ee0916568d', 
    'aQXWZHfOZ0r4bBrtBu1SQ+c1ydHvVPQe7W7ub54pp6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)