INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603aeb7c0c35e59c13cd0cb3589703fa167fe608e58a8a5b9e30515d024740f8', 
    '3qtc4/qUECBtDVvdZACquXtAUgOtBPIrhscppkdxyQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)