INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '483e745c55c6da061f6011175530d5d69c7e196f49a0abb9bd9b7eaebd5033b3', 
    'I/kV8pVaMTVwgcMXYA0crpM3qOhvgxcFVAHOmVuN34U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)