INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a84e825e7c16d4270ca3d23c720749bd2efed359cf47b5e0e9faefb83ef5687', 
    'TPXhx4FZPn5HBoLQPM9zYTESP7uOgKCtHlnKaKGUdtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)