INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '846f034c9f198a06ee21534c86363301772a6bb24e7a670dfd9f6858eac57b17', 
    'I4oFFIi14BheaEQS91AF9noLOHeUHpvqf+AtGIKB2YQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)