INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dacbc5c6ba518ec76a8c205c5c40c3d872759a725b71befcdb09ce68ac96e5f', 
    'BkReQ3WcFJ3v3SFCX2jeEjFncmlJRlvUk80H/eR+czU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)