INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '821032272b773844811d7ba7d347af6904842ed2483302fdb565ac59450b0045', 
    '7Fl00AlPvC3MZoa0qXw5oXYtoQNushoU2wiphLoKTuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)