INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '809de9fb9ffdfd7a3fa276261f3d5c6c1bfccf05c505c17f2e7a6bda7f8e5268', 
    '6cLlxyjLnzfEbeRTbNDDr8Xm0HYKgfTCIb3fQVW6b+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)