INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78a7f80c05f4649ae0640d264940878f0e9095e52ddd65605e86683104df7a5', 
    'eAmQ9EaQERT/tGiHjCi4VMuUSQx/bP2PKKyoMEW+W+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )