INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '979d98523adcea3103fbf57205a69e3a9f68846d8cdedc818275d4a65e0ba8ee', 
    'jyt21RGOsiHn/QlxRV/7NGTzHq+Pab/weXBCnUHQb6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)