INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0b82688726a41b3159405d21ba66dec89a9cc6fea514511070bc58b9ae2307d', 
    'HiTbSPEh6tmlFzLSKqn2xP5MUyS6RgH9PgXtlUmwTqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)