INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14f9d3e290995e981f525d0267a73910995f8aad0647db887425a832c0cd3d85', 
    'BehZXn+yn8NVAJhha672L3m1BOqaqXQ53iAvSSBSNL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)