INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8038270b769f242a50305924f8cb33b31f9d5e2be79eee8fe257482755785b4a', 
    'O2GRxBTJ/Zl1OPUUWS464c/f55o71vUvT8XfKR3ywSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)