INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7671130a65281870dff9132a60b6741e40f9f40c431586431ee7355de1661c4', 
    'FpQWwczevE2I6fa84etUWarHByFGxKrLPo0fwMm9Y5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)