INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b4b2ccecd61cbdd541f179c3a1ed8196b5d4e7bcef46fda7848536287dcea73', 
    'wb2s2P4gvUi+3iBbJgzkt8WzBLQzlqpzmtK0E6vaSg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)