INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eca21e771c33a4fb2c6b4024d57c25b2aaf7f0d0f9708ad39e6e9cde485ca138', 
    'xNN+A+wiIxEVGihvSuo3L2bYxwOfcao3yevCy8eHE4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)