INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5aeac056dc0c461ecce393b7d3a327be9669bad76a26b8b74e1c085634ce905', 
    'zplAzuUzSFhgzG2iGuVItfNaJINSZOvOPGYU3GgM2Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)