INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fce50e67989d7ae2532a58b721ae4de749d28cb1ca5e3ac0376513cd3ef37819', 
    '+MA4wLrPshWl0RW0PAm4jvNkGUs7TDg2qz2aZVY6ZMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)