INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f3bc5197af81c2a4f13344dc74d66ade8d231b5e04d0232711db6f25f8f555a', 
    'm8AJZHPDAyAQDIdZQ0SB4Zb18TZSrNYK3WEYNKnZZxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)