INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9141f83474b6c636a1f7da59256fd81b73f09afd796759312eeea26261977fd9', 
    'f1zLVy3y17+ZOtKqS9sekOwveM6cZCYWEemYtE0+Tog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)