INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba38f70d9701001e8626873fe93f0b0c540386a5209cfe619472f77b9e70435c', 
    'OQgZGzJOtNdu8BET2sRfBIooxiAKJcA9Sl13KdufSZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)