INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '542ba65e8a0f8ea7c7a65887ff9c54272a78e6626c9010397c6756662dc73610', 
    'loGROxKnK48/K8Y7Uv54saKJJuH6HFdTNHnwSkCnW54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)