INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '479ca057730fc73a3323385c2c3cd65389b6e6fc2c8ad37ec10d141ba1eebc46', 
    'MkKVwbrZcqaedPRqKl4pVzJkIAlCLTjJzvfQE0cv2hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)