INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d8956b642d4b359db03ef223b7ad1570f31b30d848a2b99ec538c08030f9a58', 
    'U+6cB4m4Lj3oe9QoyOfjHNYs3AK9CFnQy/n5GqHmFts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.15889

Result

int(1)