INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d2dc5f4c3cd4d33ebea774eb84515700373d9e5dcab6d4a1d71de3298019728', 
    '1ejj5pGm+VuVESbTx6J/1AU0Neptejn1deHRrn17k10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)