INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e40c5d3cea1bacd135da571eb03abd3f94ac0c22c5d69dcc90df749a229c3722', 
    '3WHCvEUozoglZWdBOaXxNYfXKyAEDv9ntRxGwU3j/xU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)