INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5cfa7b18d7d14addb638a63dd4b31eaa003251c9d1f4e71fc972450ed241ed', 
    's0J43RBk2UkzszjSomrPEvsyFotW3xJSrLIsT6M++10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)