INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da34107f38bc0a4e5a2f9fd9dad0f1e0e1067a928349e7d6f2ea4910c9e38791', 
    'EkjnIOWxScVPgTkj3JKBjIVUvCf+JarVUkbixo4ID4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)