INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cf2ec8e3cbc83e1c6f6a0d0c408103269d926f3023ba45248e90b4f7ad1610b', 
    'KToSiYFpEt9KUhLB3uMQWilXbI3iTfH91VYa0qQf428=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)