INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab4453852a7a9c873a7fe129a9b2fe08ef30b1279999d81135e128b62c13b7a', 
    'jehx2klMSipYLE/BmASB9jvQBGqk0vQsjBdqjlbGnJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)