INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a2411546d437f52275141d23712d167a2fc04787fbb99eebfe54bf79618ce83', 
    'OU7dVEWwgsBsLHyWw257+SwPYtVqKlTz9Li05ULdbjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)