INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55c48be8296cc321aec19482df4d72287d005cc8161c14c91522e8d86294811f', 
    'PbVc5qFUgzgF0fRo0DAxB0ASkLW0T5+LQRdHdr0qcu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)