INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3c083fbff9b9e0e141f06fb5c8a35518bcc34955aafac146c01b55d24f2ad27', 
    'ahKVHq1SkJcDo3aND18YehNkV8sRRNjKw6BvEcPT2B8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)