INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f5da1ec7565597c7f3daf216ea8c7730e1aaa19c87b96e7893ef12fda738e7', 
    'N7mAqFDEBzOa7caFiXHhjF8GLYJ3RcnbT4U01KRQGuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)