INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898d841e14f6c4532739c933063486f42586aeb05a1dff07fc693195d9c57646', 
    'c02yfotnH1VOT8nyUrkG4buqHfOg5y9z0lRjY3JD75k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)