INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e4dedfe4117f4f9cb341aeabf1f6edf754b5b080981629d1e61fc87b254a7c', 
    '78T0aosilnXZx1XAFy+VOyq9KE/1Q6fuf5SzAduiEPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)