INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5818c9bf12df35491163f4a8451fd6289a16c6b0cd309621eae6684a039d32b', 
    'ZtlZxiHeKgZ3uOPNsNLeVkVAbXn64A7r/dLS64AOFpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)