INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6984d85a3a6b060b7e25e1e9e42503787abb45bfe7273067d744cedcecce69a4', 
    '2CVDB0WcD5nKICAtYlIy91SJtRWUZv5nDccguy5jWmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)