INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'befcc3a89940e9b67510cb956723e60a050f2c4bb1e2c1c670d7c16d46a8c63e', 
    'vhZhsO1brLVJdMaVqYpyHDBIZKK6GI8MbPAtaVn9QeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)