INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bee310798edd840d8439bb1a535afbdb612da77af62e611f49d19614d8685f9', 
    'je7skgPg1CM86LVWS9LzzP2MJzJf4ytzYjZtLu8le5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)