INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7caeeed1c362171eba8772b0be9756d1d168c766702f8aad4d811656fcd4442f', 
    'zdR6yfQSHvMIcAZLu/rSeJuuldIn/+qs4y4B2MWcSDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)