INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47ab5902f42f187786cdf06dbfbb70a56f8bc025670791e1d6155d8b8437c457', 
    'hrYBWFy5XdtQC0LB4tkXDYHgckVrNJRSL+emYQBbLoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)