INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc90d78a2ec009bbd1f4eef2506de16f79d89215255095eae06a9a15b6b712c9', 
    'CK2X2SpwFFjdslfnvpCEOmheIH6rJT+6PxV3tLOA7UQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)