INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '845b355e911afab5921606a991ef215e774eaefa456d1e0caae9231a3ff71471', 
    '4hdlDr2zhn/FhM0PDFCbFG20foxYF6TPd0QeA9kxT3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)