INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e318525d46c9ebc382a081bb0a0103c19dfd0c67d19dbced6bf780c334247d04', 
    '+V8o0Lj7hKhWZLDcnRDQfUVdvXQPgUPe18NFWq8izO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)