INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa9f94a23c927c0efbc2196160f4d91bbcba7be9d59c0db30960b31d9a5eff9', 
    'ztXShpKIB6auWT5ov/AuMe/rg7HavrHAqHPy7jIGqLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)