INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4446db1a3c5112a81fa336a57df66fb506bb45621d1b74a9a34d19f0a9a3d277', 
    'kG0ziy0VyRQuLFFAisWLE3wRbSPKyzFP0CyPm44NkfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)