INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8306ed10cef4b6a40f75c8c15c624810a8e8f05a24a95d9c9111a53ed32cc40d', 
    'VHmiGwDRAW3JpCBLptwGzvl+6CIuk33diivDHW/vie0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)