INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37937486b048f072753c149c0ee0372711f0aa136c03a41ea612482ae8df95ef', 
    'GXwI0D7UIyza5M2ubvlqma+wNr02jvKmrhQK5ga8/w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)