INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e020a44b88fb0385ec5c105f9f21f6a865c749c0af8d42a842a819c61393bd', 
    'PfCoPPPRJF6yNQKIyb6aaO9pVd1rZSGxMpktTtlf/Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)