INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29008a8cef1cc17435d2d63fa308dc84decd43a90ec2d316df9ea9647f1293ea', 
    'FiNl5ZzzEQ7ceW5OKg7sJn6WNfyDKzjVXjoDA64tpcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)