INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eeb1226f783bf4fd6f5bdf01597383326d07e57d5293dedee1c442236b9ae3c', 
    '5HUTFNGHLZYwE30wOE7wpz3N7XWbkkLRETRvmKLgbu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)