INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc26a9b64b2215be9aff254774999fb62cd9f654a5da235a19b325bae18154f', 
    'SehT4glYu7zpBrlw3HSX01DWbo9eAod4caVte4rdqhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)