INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4776ef9f18ab80417890aaf556eef99e5c1685328db070e6cc335550bd8213e3', 
    'H8PjtuX8ww5of9b04NnveBlHJ+4rYUu98y0RRNPt51k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)