INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09939016902a5a8ae4bf2ebf884599c4d7745f09061a444df6937a0218784f74', 
    'SMxNGttNZloFmbe1S6FO/UmNx6EwzhZ2SgQdkbKk+Ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)