INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8bfac56c5e4bf314d24d34a25a5c50ac967b13cf3cb3e27f53a6df55cc1274', 
    'lE7cRifVifAG2g5GHCrPTRKLB5wCzrErNq/bRGIkXl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)