INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3c61cb82cde91f8f697edd92557eb8a74415378b93e96de5972f05dd52e2293', 
    'Fkq9lJ/KYXob/7XvvI38isrQ44j735oiyTeR55ZT14Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)