INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429cdb5c0a3e18ad8a792e74e858f96ae5e7f842cbf4a2b821c1e3f8bf78e357', 
    'SSDKAj0FhC+b2LWROzz6HS2ruWdHpVwCbPmWwshb5NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)