INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18515fb450505a88f6a957fa3ca1954cc3ca23caa30139d49bc707a01c8cf256', 
    'wTnOGKgH6PyzLV8UFpZkNoORw14GB7BNtpFfFgxZQOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)