INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '456743c2ee2031d5f7005771cb51ba49f0ec4c878d97af0b2f33a81475d6d8bb', 
    'HdReHmqpy0WpSNClI2js4mjfUv/hIlH2CdsJPVG7F2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)