INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5e661d8a7adcecd2927781ca5512ec9217297fcc5a0f1fc289124b01e913af8', 
    'NrV6bQhEvLQjrzYhNmA++0Pw/mQ+WQU0y+iqF3TmJSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)