INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5ed7557dad11dccac554a2cf78f027b14c351c5516e14343e0a61a00daed97', 
    'qOtC6pZyVcuCHeFVLWdgx2y7VIpG45lkxVTjgkOxJNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)