INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bdd089843beb0eabd61c4bae6ddc80b667fd3f4721751d25d2297ec295e87ec', 
    'mQYhiVcLruNnSiyhh/5a52XU9hZsxhJ6yKpi1lDW/5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)