INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '879e5284a44d317e52dc3ad3d857e4bfe5befe36d708cf069c91eb70cee77648', 
    '5Vmg/8xWE86NOLJZEXGdR7ILYH3Wg9FWfcH7D+6OCB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)