INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58efd91d06deb0551806b0d3fbb547ea73479261f065304ed3d7b21824b381f6', 
    '5D40chPfmDGDyaLkJs1QSyEOEZUb2T0V8g2Ol9LL63c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)