INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b75030173cfcbc0729756b4f61d2a87c2d36f9b8dfd8812841321c58d01a98d', 
    '6wJA5WxhCz/fm70BQMOhZStsF8WhBJznT6CWygM9RMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)