INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39914eca01c4cc5d1795b78e8edae0df1eb27d25e50c0b39ad1c28e9b403704c', 
    'vy6BAh0CYM8Erm3O/y3hw52zlkqJc7MHyAAcTzZSDXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)