INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90a4fbdf052dd4ebdf78b75e123ead3dcb6f646bf1014c5605a2486cde70bbd7', 
    'NNVTz12rOUFgz9BT5c4AMhoalzrMVgXJva3HaI6NKLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)