INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47eaf8b44c09d9aa095220edada2788d9fabec2b37e80180cd3147983ba3e263', 
    'o9YN9w3jDAvw5w5z69NO4QANodPqp9O/ajsE9PGgTuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)