INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '519b50f760080b5c85197c8ea797c358a837b02ef924a83aa548495c3653caae', 
    'SFkgH5c6gN+5xe8O7mva2QDBX91nAzwMWgKgs843RFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)