INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a28fd5f5c4297199a5a51b548f1dd9a77632391958679147541cc755d41702d8', 
    '2aChNwILNP4hfS/yxMRMskZnyfRjgDCLI78FUEezFAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)