INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7da382e56667c30e0392233d6fbb07c363f9624d9b83511f295c9f51f76b626c', 
    'oY+WscJatUh0PSjdpDKa6gcW6wbVug2ciT2Vb2yLjXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)