INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5e163ec47b5995ce1afb9c343c66e70438e759acba8780f4f1acb5e6056dfac', 
    'TnNlmXOBUhhofIdU/QK8QoXrO5Z3BTuIDBiDzKiM2C4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)