INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f286a1a953566c466c874e44dc51e5da9a7ecf06969eaff152486837eb4aa95d', 
    'Cfb9JZQjupDyN0gf+5d02B0/OXrDqXc7fd0Mboo0VTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)