INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a02555f8d25563ac0133f7d0718688db19c45feb68e36e8cac0225ac888c0d79', 
    '6qUit9ZEsYnD1n8a5LxkVIfAXp3IEWufdltKrfm2HFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)