INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d246fb517d8c4de485e47b64dd603b54ea9317301c72ed63ae179372bce17c', 
    '9VVrLkbcjLycOuPx0erOGe1Zr4gk8nNdMUx4WAEgTGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)