INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9397b385a9ec5502d1b5fc9c6e87d77c6437553c3991fed16d2da67732bca17', 
    'UFv2eVIVxo6YnG/fZDXVPBa8tR07O70OjH6hgewd6rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)