INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277cc974c8abbc312ae84739a545cf7aecb01fe98e31265e131faaa2329cbd88', 
    'CJLFwX09i56tQyGfpesPawrYjYx3+kQ9GodGy5AvHGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)