INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f45d3aaf90374dbeafa1216ccd33a46459f5384aa3dc962ad360d47715bc5f', 
    'M796RIqWBwNhuXDolyu2y3isaRWdDBt9/T9fCf69wXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)