INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdffdd61eb8475a5391056132bb882315198311a900e25208df25b25b8a6ce1e', 
    'mP5QdNF1tv2WqRp0QzAK974rA+c3YYX85NThZ2hR5js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)