INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f7dcc14b03fcfbdaa65f3f26ad5ab29f8a826a68f3ad1ef352e53725a19408e', 
    'vzvfNZDKpMZrjalS5EH3hYQ4EkJQ0wMIo3w7DwiGGKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)