INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31eb0dd066eec4221188d9d28c197a21e5bfd8d73018f3fc2847bdd36a36539', 
    'U2GRPoFUreEPfz00yfRkBSUjweL8CrS+sfse5zqzbk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)