INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5cf6b319ea274bb876a1a02a634f0d2a21495e946741de1ca77bbabe719194a', 
    'Ok/CLq/EZ5pIdomSgoe05J7y7XooJDR9N1VF1dIQOBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)