INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbb87ec366b5659bed051d9218024c5c673eb33a9c831d3738f7c65ee152ce37', 
    'P9LQiEWOYaY3sQbRISRbaSF52rHjXRRZLkhvDn7bTWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)