INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b20926a3940fe7dec193d52da2a5f0cfb270e9a232465be8048de9083ff2b204', 
    'NlRktWe+NTJ+aMKKy7MTdWOfFZFzXBwBxLhlp3zJSrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)