INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f70d68b02ae50295bd387128e677a16ea32eee0ab2967c752efddc92fc65b42', 
    'bKWgZ93KeUWC1p79JjGY+2YkawW4kw8vnHgm6pSMfcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)