INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996e70df5f86974b07233adf8f933c2608a1ab19fada38623a7e62362d139b87', 
    'lbI8q0/zmwqoCMB9Q0ODULk5n5Ha7EDcCKxFXDGoKxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)