INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59ea8320a489f4efbe06e36a8f2aeadcdd91b5467258b44b07f676d77fd8805c', 
    '7MLwV63Z3fgHJ0uMDirbn11aiQdmCmWHHLsggv1qHRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)