INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6777c293f9e372c3137fb4601be45ceaeaf0b8c1b44f48cd28f0c640e51ae190', 
    'RdeD3XR9UijDXQ67nYSNURXwKVxtSqi7g5TzHWedkHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)