INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4a6d20ba8bb506312bb0c104322f0365108fcf5c7d85bb94ac12e38e5ea9af', 
    'dTwWVyGZWLs0q91GcDbeV87whPNbALTW9TkCgZM/snw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)