INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91dc99a7ec30b2df97af56aa0da28e9181b2ad8517f7adeed664e38e5dd80ac5', 
    'wIlfHZGDAPHGSCxY7xJpudbyCJFetEGShErtxmv8Omk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)