INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bae50f7e6a529c46b5abbb458a0e969b25e44de3af8c32c46d84beadf28e7e2', 
    'xStsM3YB8CmzQw758VCfzrzWQiVIgpYVFMSXokZJhFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)