INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '684a3b13e8d6cd47694a22e9524617effec2d1453a50973ea49362a672199833', 
    '3Ol9SzloFJdB7XPAulhr9qcq0mD08iNl9B64qJlOEOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)