INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffcbef9e4acdd5e002c7c039e2af74a9404a0bcc0c368e762808fbe6ac5ae9af', 
    'b4rorB52kWlis1Pwscuvm++PuB9aWVX/JJs9XXDGSK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)