INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '971b3c58c2637062701e66266a7756b8cdcc7f626d9762bf37baeb7b85f87386', 
    'evUmkTsCvTbSxBNL5bF0W2TPI+Qmi6IPCoV25mtOzEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)