INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bfdd783c120f9fc7c9ccf0b2d34c43f63bc471829927e404b46ef94d30a7869', 
    'm4iud8xWNNx9OEa5UoM9CgWfzMvz4USWQel9dT+0mXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)