INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e8c4f48370a96cd6793f8b313862eb6af0fe70669f8570aa190b767095f4efd', 
    'LtHFB3/JRFOz7poyRb8bjSknWoNtIBm6k8C7X+i1JgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)