INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '237299aed954803d5d2a887ebec8bc2ed57bb632a96bf8bc2a700f402b50133c', 
    'sp2TmLibgssWNtxgE9N7xv9hPKg+UAX2wC5JglaSWhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)