INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baf0cd8f104eca6bef9dfb299ceca3f7f7de200b490aab19899cffe14b90b1e9', 
    'gN80phLyHuPZb6WvkvFhmOj178NL/TQZej0YsXbW5f8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)