INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd55f31a81c84f57be9637ca6f6580a1bd15f964a02f29915e23e42a33c0c9f99', 
    'psB3r/QZ3QzvQZE27v7X4Un6FAxr1vfhLauuUyZi4bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)