INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272da7af9f3a93c89a033ad4bc7d0122c2868a300acf8065682aef5aae1f3f8c', 
    'THl77N93GJLuvGjdILQTDGvRy68v28QR9tfM2HFIVcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)