INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f162416513814033a0cd2f7bf7797b020f426c87952af3d0570fae37d8937f8b', 
    'sEOKYcmbrEz3eFere6XtY+Iz0mQIuvlHi3sYynxAUNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)