INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7706c97abe09445b2bc4ee8abdecddd8be5504fcf09bc1e38dc3bf6d8b15ba16', 
    's84E0SZOUHNGF8FWMDRQLIILed28LjS6yZFfJTQWSno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)