INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f6885c6283f66f363aa70948b51eba46d7fa07d5358f8ee99c9fad599652a58', 
    'yWYue24BBDs9hp5E3ujUOEIRI/1ieHSV6OcmQbtuoOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)