INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6978f2fc0e973accf0832f3a736b0aee748438779019995d3009b94e5f82e8c4', 
    '9VCe4M0TTlEEDQRio3S6Zbmy7gk7KAjyqqrszGHUgnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)