INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d44ff5636bd7577b2c0a00fc2dca28d7834d844130c9e68b9463d4d58dfda8', 
    'vbnRb7910TuVkmefQ3ZQ0WRlGmY7l23yqwag1nUnco4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)