INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1a83a6d2b3d9aa8ba41b57f021244d787e1ff7f44165df09804fde8030bfde8', 
    'mrQcvXCKTR+euDCIcNp3ZLl1u8dz5s79JUdc/z/EPm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )