INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '486cf52bb3aaabd1e468eda67c86b06c0b5efc5150e415dc0ebf6e0c6e3b1e4d', 
    '+cmVIlEcYKLeF9lfiJcCExnoBKaJ8/JQUY4Nk3VTwME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)