INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b728a9d3aaf57187ef4ce85a0b5371bf791d42558855b18ba354921d27624a48', 
    'oTUVXEM72iSn/nJW3J9Ev6/nbgHH/N1S3QH9jWcWGeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )