INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be0bd90faaf3b71309e8a1cbc11feb62ad56a4d4158c1d5dc01d1d6692f27fb', 
    'mbJAwnD+rWxTrMCWw5vg2a0g2smInIKbgdxdBPfn9Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)