INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ad7621b448a66d8a59a89400c14c53ad402040ba310af4e222f754b9c73ae7', 
    'AeDYhbMG39ElEZ2M1M1cyaaayBbod6X1jPBD886XBDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)