INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a6a8cb9d6392525217ec5259fd66ff3b50c4fe057cc70876be4bac724866f33', 
    '6LRjgH4z6knY4Hy8n0W1OwUJbne4pm7z5yPhB45SpzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)