INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd86aa57400563e2d947bdaccf1251327cb75f6777503ffe665ed414400c8779e', 
    'jidHq+oSYKFn2d397rOnhA5pREDDsbTx2pWTHosKkwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)