INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f06ff57ea76068ced2ff92ef75439ec7b9e8bbe7d05ce0206be7513d731e4973', 
    'sRWf+65eOPxlQnKXEioFEtCZ+QwOvlNJQTjGar9LOyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)