INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dee26ef534c482a3a05496042636be436096616209fdbfba9f536f4d6dab472', 
    'ZXbDZJExU2hJhait2m4tXoMv0ywA6Y9lVrr8uehWHEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)