INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887abc9d1329160a805688e7dfc2a077f3f17e8e9ad4acdbaf0d10fb38bacc7d', 
    'gNUw5RYofjjzfixASkGLdPGEkc/74trgUlng7a1MUpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)