INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd76a1db63bf8f9ace2ed89ec7c8cc10c2559bb311e75d528f3200951da826043', 
    'p1DkMU37K9YOjYQFH2yhE8WId5jwWKJ3TjY6dC0YJ8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)