INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb91d96b6a566c2382f90a3e2fa46762d0fd8e0e1809f00e5aa426aaa486651', 
    'btyit3Gzcg+Fuu2O+TqflUHzDdQ8KjQ0ox5uQcUYXxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)