INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7993dcdf360a1201b6ecfbd58f03aed9225a1c00d2ba16a2f4b9e426839443ca', 
    '9ClRqOtsmQ1BMFlvzaUVtO+pJFz6wzNK4xqBCVbX/tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)