INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4296ed26647d1885a7e97e679b3cc5f9c632463a30fad26b3052e8348e0d88c7', 
    'KeL+ckIt7Rb7uEZrLE1zzpi2WsiyMKgz4Mr0b8pXXNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)