INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866c7ed37b9b8d54456a49edd59a9c588d3db06d5b7b9d83fb54f364044f7894', 
    'skZ8nSTOH/PGf7djevclDCf9y5rxWcE82v0QeW3J34s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)