INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a0f3e34eed11cccb1f93ed4ee08a6af8eb34682c026fe17071533ea6a6e56e', 
    'oHLF742xgBp/M5xWAFt7fBBDomMHQlJN4id+xxlddpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)