INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cbb6fb3121722d584239d1b9515d2781663e9f07b8d9dd9e694161c59274fff', 
    'cNeeqyo5UJmwPNhJVNjk2Btzkmg2oD5m/p2epPs428I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)