INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6eeb28d239adf2f58b76b75975fffbab081a05de3caad5766a96529e9363e08', 
    'ty3H2lFAuZuTEEhSMiHRZImbL+cVCyaHyx3YRJrRGc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)