INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c5dbf6b81118064b9ca7f7373193619fe7a59e49a8a213bacf8f9041e3be3d8', 
    'Gxi/SMW4CJNPUpeZlRvAKqgFxrAvRA1s/Y7Joep11tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)