INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce41b8528368d93633fea68664273acdd0c65432daf9a63b0dd0b35248c8a524', 
    'eN0GxvsbDhgCDfHFKMZ5QGzHDbOgqooLLo+iElTOhMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)