INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb4aa7086e67a6b4baa0034282a8479471f191dd1bdffe181634712191ff01b8', 
    'mvuggvkJXSmdwzLlHI9zcEHf0QSy+7GfwKZ7yay+RFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)