INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87f4130ba1fe4a8862518e148b3549a281cab13caf067e6cf80ac2acb70df612', 
    'qMGInR/isx1N5CFbd7imak6btnQUnCFAIHw17X/Cp5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)