INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb40c2d529b6365476353b459334dc0a41947dc27605173dac592d248d68e16d', 
    'eZGB1mpiy3YTDsKN70e0yXf+c6T6WiIbq1a62EiBRRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00246

Result

int(1)