INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2de9abe3a5adad47ca7dce85fef9698fa1003335c6e95febae1cce3f5413151', 
    'WGwzHtAa1IkY/iaEK2JJn5bNqmHHA4kO+dWa1OsoDF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)