INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15bc79ebede1dc866c13438022fe43825f010062de9bd21079a2075ce490a22b', 
    'vT601Gq0w1lW4RCtk1fBmG3ExeqR3E10tt5pVq0kECM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)