INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e2d777d89d0523bebfcfb9b54b5ee8d8349febd7e5ac970e7187210c3d6682c', 
    'Li5EtMlgXgimQcYzRNUfKgyQ9PayeIvJ1G2GJlXFzis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)