INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a49646dfa6d4ca0a144645e289b8874291c117c8d0f9328668df40a103e7359f', 
    'tvSe8O+GLdLS7D/F6I23DnDWaWRazNqMsHPsJuWRycs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)