INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccb63e9a330a65bc0b33e7ff02839f803c109b88ef67580ef2a48e8367d653a6', 
    'xpRP5uVNQXA2O1rJiqpBgl4NMdwybsWH74/LyU52enM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)