INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13e7e7e412fb8d84c5a15020abb2d49f72e33f4c0a3f2566a6dcd990cfe646b9', 
    'LFiFVnpcceCH4YfvlP9drt/mK9ldYHXeKexDdIF8oSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)