INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28193f73d92d275199223baf33da1a9edc04a52a0a84ca1b60728a799f721350', 
    'XjXjRnApuVxn0FHyj9dX64yaSBN5JE+m1aeWAfA2Qhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)