INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7ee2d3fb29958811897a72581d6b380bec452bd23e2239873a353322c2fc4f5', 
    '1NUUPhFVvuEaXgKgFSJmlMsIKHQhOkzeIbMou0nfs9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)