INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf1c1d7514880589b58afac5f9b0439e691530d5900194f0048f04d8e138e8b9', 
    'akngHmgWvzL3jFLx9buatMcNMs88M07iK+AEA4QIqcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)