INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27664fd2faf0543c92ee83e5d59673cceac83925f631668fa9c0eecbaccce2d2', 
    '9o46Ju3cGgFh5Oe2K2KGHFEbuZSwH10pXbgv/4j/J5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)