INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aefd1feb09666c3510ee1a581dbecf400c46879131822e9ec5b039bef1fe52d', 
    'jHXM0Z3PawDAlIo9e1xoBrg6xNb9Lz5JnxajurNM7bI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)