INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '219e5e8082224dc47e56115b1875b01a609021c802dbad06506d6f6c3c726a01', 
    'f6FD3THTlkXfU/Q67wdwNySDemgqbLwNKmeTuK7EUBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)