INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '689653a3396ee153bda68bcf817652e7ca92e65a254f6400549fa4b924abbb55', 
    'SsiAt9TtAsuKSvFxINmIhyy86ICttCgb39ZTt+2Zm50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)