INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb3d8295c12d1693c4d9725558179cb738574d5f4988d301a95876a5d676c55', 
    'oS/8DwqZxt0vapVQ99KavuJTw+pvDK2StWp8xd0WQMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)