INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea6332d0e781119ac2e053682c1fde4a402bc81e02c1c18b4a18a3311e3284c7', 
    'HOLMLDblZLMsc7sAVImnDrRKEnaD6u/tAhRSXH3WTrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)