INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b86be6767d72690aa8052968c423082d4a9b40a9811f5b09aa3a08756f400ea', 
    'MqoN+wQf/Vg3tI2tJ8n09KaxKJlC8Ood37M8dgpfVeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)