INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f848655d2faa642a4c5b80140e904db297114a0b7bed38ed2473e359122347d1', 
    'GMMqI+jLpqr4Z4pcT2n304Oxvjy/qQQhOlwpLhd/CcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )