INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52384b46923f46a3e3f950ac3369fe990bd4f25a2ccedad0a9728bd63c84624a', 
    '/ddO0C6A5rhwKT8PRl9OOUSnZW/Gl35X7Gpy2n8ZR0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)