INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603a22638e64b860e967643ec61ed33b9338f522ce5ed3a360e536be7bf30464', 
    'X1ATfNlUqKJ3LXERvsTINRF2I7p/McbkrhhpC2DZEso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)