INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc62ed5a5e6a6e32162f235588b58c4bb558f9473a01b0bdbd93d7432c458268', 
    'w3gwQbcIV+9SwMp3UNqWGimmvZTZMi1YjzOU0mCpUi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)