INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd2812827d6f522f1032ac55b6c087345c1a5adff3469ef1ccc30d45e1f174c', 
    'rFYgPFonLrM4h4zUqZFvjo3DDyxbEyJA0/8m9MIPRbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)