INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08203e57f4cff3b06c00845a3e6794116572bf398e106f0367286e6dd56591f4', 
    'TSuo4EtxboRepEKpgNAhkM0bl96O7pOFCb0ku5GfOao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)