INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ac2a3d8b58dd6cda0c0a5cc71edf8c5978897012b13792db87b86bc86e015c1', 
    'qXR7FBq6yvAPL86KLExmEgi9i7lu2zKwmKUdOKtEYAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)