INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7735f43c34b1ed36f10d8b35ce97e3b11bbb9f26140aa974d18e88b55558088a', 
    '8wzLNaDP1tn8Z+8tTxYFVGwzYOfkVlhgllJQc/igQkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)