INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0e2b3e888f9cd526adf520387071a7efea6b51ea3d65b70e6cdf6cd34fb463e', 
    'TKhraZFmoae+dURDqm7vfp4qbUhUS3ALqeiv2synE9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)