INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e647555e1cc98872aee8c2c406cb3ab450f48a3e03ae164f24d0836b1dbc268', 
    'f6LkjhuiFKjcWZzJumEFba+tD0AuUjIWzkQs0uTsK38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)