INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db9064ffef3392a73f6121db00e0d05686509a913f1be3dd982ccc7b40d3861e', 
    '9QDpNyf6pCA1RfcfhKXl/ShxZPT8KahQi6wqsyaN55o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)