INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c286767301f60bfb94ee5c3c27118d8b54596ed6c434c6d11ef57a3a01a8d80c', 
    'kcSvhGrwXmwxE+0H6M+yXfLERpuEkmciyUlGzysSrPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)