INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '719e00706849b149feee50c9af389413b6d2a8ed4d13b649d1be4358eed287aa', 
    'QdpKWVoWqq0iGmh4HyQBD1mdHhzOLSeMmZWSv/qbrp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)