INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a362fe0a0b66949a9811b4097f1b18f86729f692f0cbe65b66442b714d85511', 
    '/5VnM69LrBIV2EwZyP3v4QKhoI9DbXvv7ts0CGP9csE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)