INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1e9255dd1ba15dddf6e8c52485ab1d163e73477967fe9479da0d0ede4e2a80b', 
    '+HdBUJmX+AN3FhVXENiONbiTbKoQXdzgEPZsyWtDnrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)