INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f1c31a1b76509c7629c69585d8a196eb118628ac74ebde3a86c4f2bb3def327', 
    '7n3aRbpz5J+8OlyrkPahuOSkH6ArLF2pO/B7vAxRK5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)