INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2996e52711ccfb2904eb75018e2f9ea8692113b7d1641d1b93e47690d371e9c0', 
    '2/VNEFKWGgM61nwEYGlXkRTE0hXzd1C45VIREN+kByA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)