INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c552676466d7629fbe1623bd8f981a44836909f944603fc9347306ef536e739a', 
    'P0D0Kiclph0fg8ILYnxwsBQTrN7i5IS2/xApYoAKcRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)