INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc3b640a674252e6e75203ee7d5634a8ae8ee791bb71a1c214f024c2c8e8d33', 
    'ptZfV6qcSPDQRA0j011HP+lsgj23QnQT3gYKhJGcqiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)