INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '273c1a1f9dca0141f0e986dd1d3ebd97f6eac631579669b71340ca0f448b16f7', 
    'JZNDEZLOG4fLdkFDX9iLuDkN0lajcF7UoRNWewNhTSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)