INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88d283439e27355eb6da508db4135dedba6853b69e7668ecf7f682caf4e3a470', 
    'n2ChNwkRC/PXEy5wUrVIKNjefoODSY/nsZui2fQ6tAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)