INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2709bb8239df83dfc32be1ef6d6cbd24ffaabd84c2654c3990e3b48c29b840a2', 
    'viTO+VT9FOHDTNoFRIPxDf9bw9Ogm4/QMKnNnhdI+NQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)