INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c57b5c732b38f2f1f2969908c1f2c8c5e59b47c94e03ba2e9390796f5031749', 
    'Rpo+Cc+LOjDMrvyCT1egDeBD5igOtDGjSgtkiVAyZBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)