INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ebcb75135ce5529b5ef1d6b9dc52b940da2744ee03052d495e276c738e4add5', 
    'cJ+GmnycBQMKECBD8dguhcpG9xZ1iVGA1rUZHWbTkWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)