INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0504f30fdbb64e5595951ce1929f70869523bfbec9402e6346ad9bff68b4a7f7', 
    'v6hCmz367RN/ZrXlQBHlMvTnpajwb3TErXO0qJKQmdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)