INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e763dd419d2813d87d2ae08c2d0de551c18d6550d5b33130d7c6c2edaf79b422', 
    'Vadbx83jPd4lttuqvDLVqnIxvO14N6OUaUMVAUM4wBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)