INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9acb057a0e74baacddce6bf29b996d8f0e10dbd609079a47e35668da4fd0d7', 
    'F1SHnj1vYA05VPpk5U8EnhUbTlFycpeY54cCHHZdpQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)