INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8532f585026a9a8c8d2db18f92fc9c13a937feaf52541c5045665c50e0e12c7e', 
    'oqdV5ZKHswp8FVHJw2YuxfsMVY3KAyvipEjmDE/ltZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)