INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87077f822d6bd6c4afaa48305308a6d323b2a246e75683ad1ebc31ed26e6384f', 
    'RI2jsBKsWR+7l3avzG+JZe4EHr9MmiUgcxUPfg57ow4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)