INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '949bcfe5e81c96c289e479829c0109335f9ed0c20b1ae65e2fb8893dd7006ce0', 
    'nhBmivuwxcjgv1QwKmIWVbnj27r7EAzKZ3Z+BEncAzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)