INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd96272ffe4a6f09d7cc7460bd97ed7992c62388649c1180911ead14cc78ddbd3', 
    '2CfJ2Qci+BPiDdyobaXU6IoRW2n28nlSD8lU0Xh7rd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)