INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2caf2ca7dfdd3d64a5258b8eadd220bc5d8673dd4123d2bcf8169d321fe454c', 
    'uOiYvEx4p3KH30uYuTMTEB8PjeJsZLWoOB4Hpze0+qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)