INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb4d9b84377dd75f33183f07d101a911d556651afa0c2896c266805f959bded7', 
    'ScXqSkbXep+QT0CmnKyLbXQcuHni22NPXsDlvmO7+vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)