INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd61d9dd7eab92410b61a706bd81a55dc90bfb5d171920a8ff537dd31d7b02158', 
    'HxkypmcxrPJ8Td0QKc9X1xmzPnlF3jNhvmh1hyx0aV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)