INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38406174664b93af9efada91bb05ba9d78d0d89a50f6a32ecfbd86d3c57fbf05', 
    'f3EOxXvQ2oUAJ0rybze1z8hQqYQygF1JEcyyTykr6Qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)