INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53f86510a5a962aa35c3559ec6ceae80184963c58877d08e72181df7eb7afca', 
    '0u/ivikE4mU1aOeCR8rO44k42pQnNgL+ZXwGICjnto8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)