INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dab2371ff28406705b16bc37a6045edf28b2fd708e55d0acae6e49c13186285a', 
    'c1CFNxVXpg0ISPXi2cbqI1pcU3fRrQZinncpZO0ihwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)