INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eede2754bcbf8d3d4daf9a74121fb760f43fab7fd07c24d9d8942245821fa6b5', 
    'mUp5ktEUtWUzMNMOi4i6yu84Dakqt+40CYD36BpLsDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)