INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40ca8c981c187444c4d26e16cd59cb301f9af43ebb7bee9344f6485cfb58d3c', 
    'xevWQNECDWxcTLJ9VmZPpzqOgC9m9O+FS9/tz3gfcf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)