INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44a08e9487265873d5729dea17f30f233d411b45c52f4fdbf01f91449b3e934', 
    'CTkraXbbP9Xa0AbmS7ihxnBB4yNHehapcq8WgG/7ViI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)