INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e9d83ee89f2ce8314a8acd2599339a61d4e6ae31175e19be7531e3c717687e', 
    'ABHMn4jvQZCbhFZobcpS68/ZOliR2CdifBTx0tps2fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)