INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6be43a646aba62896f1345e76b3314aa57741ae550de2219203397bf9bc5e60', 
    'MAJ32W+aygDE/IbwCFlEsujXMI/u4FeK4jBDVOuOZQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)