INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad49702343c5a300d82cccab714378042a8055e7232eb6a5cfdb37b1a23e44e4', 
    'bWqaAEQF7vjorq0ImjZTIeZtiqmnUW2ayv8YdYpiu/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)