INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3731be506a0f7520bacfe3310d13a32bd6367e5171ab5f42074336784d088fd4', 
    'tZWm4EKYdaiEBNpOKoKvAj1fg6XQUK7NPS6yIdwohpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)