INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393235453264c11d4f2732bfd9c5958519a7d2198fd676ce762593a026742727', 
    'e4XszE7SNSL9g/0lIJT+QyZjTxgOAyvxNVv5uzEMaK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)