INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fbb97889ed478af48ef1bb7f42b4f43268e65c0ccf973e1a65ba5202132cef6', 
    'XQzhFJnvVtGQBFhnpemYFgrkX+JZVH58wEjkQGu8tUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)