INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc5474c339886d8b418bde782de5622b21fa5e8ab98770f957440c1655dcd64', 
    'Dkbl9T+d8Y3MCtAK2O+pr7NWs3SOYXJYEAB0RaN19KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)