INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dac812166ad3fd345327aa96e5c190823034defdf44824ba243c1f3702012ee', 
    'Xy9PayCFOPimtipekOn3jAXKVIJZmaE2PYMbee2KI1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)