INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ba088e7b39fac1897e05586aa2609c0e91b9c335060a4a4df386bca7af1609', 
    'LJzlt/BM40sO63bcam2Kl1BJcH7SJeW4BZQnlqb0fdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)