INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '968a48abea159c93ca5254423e536ec925ed5563bd4398d4c7994e687dd57118', 
    'tACuyxWfPhiTX3gCAKo0vi7QjcEfxTXdtw+hJA51yN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)