INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3c533892cb54a981591aca6009a708effb41452b8d4cdd6b2fe22e1ef6ce96', 
    '5d2ZHV5fojFA3X5AzR28cezxRIA9c+qZEY8MA14LcHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)