INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd479046ea1e019345d9dcc8446f40db344c8e0b91262b58f3517b2678ba20001', 
    '7j3/8gshnwnCFGq13K4MQEGYXKSIeQ+IEbvLdzsJ0zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)