INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a598ca2230640a55b306db95a27ad50878aecbee6674dc12b5a68d4a821b6f12', 
    '26EiGvu3zQqNtyzQTvULLGLIYJdlMKk5DnrpyEWVZ1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)