INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f03b19291900f9ceb727bfd9655e1a15439375b3e33b3fdfd8ab4c279394af5d', 
    'YsO+EwxKdxEG4F6wAas0s1VmbbwIOVWkouzIFI9YVBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)