INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b02223a923c12e709491a5c1c725af1a519518ace46e61a242eb1f9870eefb7a', 
    'vtJxDY+tLH5DxhzRM+L4qjngWjS4tgW7f9k2/e6uXm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)