INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a39dd40117cd9e026970567ee7a33a7f947660dfc5e7258ed5d8d5be7c560e0', 
    'gH55N63xuly1c5BbECYxGlJ4rwtCkPvVtMjQgrcpmYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)