INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f70b1fc0dab855afba1c991ade7da53b2963e777ee42e12d980a41891852ed', 
    'fw0wtxZEcyQh9H1BF3fphN6VWMBxuHGkEinYaBlkHRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)