INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b43cc6dd961142d4c650326bb1a03b263927fe35317361660fe7385e2064bb4', 
    '0ui2Z7/SCYHtOeoS3geI9xbZrDKC/LkG2gQvwY4A9hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)