INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d2bac5238cc611565f42d6b240785c017c043a8ea93baf099ed77a3459d5021', 
    'SQJhhL7QIX6xYjj5AkHvLlifDbcygR+EGsZE7hbrYew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)