INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b23d5c2148d5b11c6d3235cf3b4de10af88004757a118ed0a28df8fbfd0ce8eb', 
    'C7DL5Pjo8MynrF/a0H18UDLuMpjHpcLR7ADXyXAs2jI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)