INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1557fbf2ebd4bfc766edaa73339266eb270793ccf4a57e5f0b1398893914b859', 
    'Ore3mbszeuRketV28xKzjZrryIQAsAPoTvAgnB1Isug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)