INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd91acea0665049d96196badb9c87c58b839d8ee4ca36dcf66bcae5a336abd2', 
    'm1nl2bwkrr2Y/r6ovpzijSqw3UEZWk/0Q+DPm3qMaDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)