INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95730231a8a361233466bf9559aadfb5add2e73144e834f99c5d929c3e07108f', 
    'Ec8Dr01puPow8pNikSgVt0Av6IfWsQ0IRPPDAHAsLZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)