INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6959d58940ba964573fe39a35e65e2976e4b86dbd523e70eb51f3cede1a41b0d', 
    'AgqdFyIIAbbFenEttOQTxceq3HeAtOaFt6Zm/4dWZ5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)