INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495ff6aff098f815f32bcadb32b40991901c1484c7a4aae8920f42f37ee5258d', 
    'gz+5nX6uYP6wxhEjTsDONcH4lUiLe9RHBnnUtN9EkmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)