INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29fce469867dc2a33c3b7dc9d1cac37bb1ec66a768abedd571c35d3f10f0625f', 
    '1UNAXP88sN8lmqDSWKtE+KcF1R5GCDEyAGzYL0yp/8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)