INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e882160c5816c0b1f03d64a79e9882cf1f841e466c7a0c531749977fc82f4ca3', 
    'rKnZUOdV2fV2ex1vWtdBYAtqg7En9YUIZH0uKqSf2Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)