INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ccf2c83c7988c2123c4d5eacca93e77973c4a2b6be7df1205d75b3fb550887', 
    'VRADq8kQa5OkQCab68W/50/tHiP6heNzQ4BgWVkAVWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)