INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f6be6cbac85de162b2beb2e690dc2e7171cbe708b8332775bbd735e5c586fb', 
    'gurCn3FWL/1F+2dvOR2viNRHgxNRsB5T1ukeRA2rlhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)