INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b1a271705e6fa6bccaef7d5e638e919793654edac8b6effc3bb112ddcaabc10', 
    '2J7+45x/EikNUMYsrZ7S5R1HtUI1HU6LHHlx1DVGjHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)