INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b984e293e552479f1f795829e8e6a10be32d2b8b96248642f74e59d10d490cdf', 
    'bYIo6c6DYvKz2io6906MS8QrBobzpi2zxkwNQAi7SAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)