INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '534c5187b737665c5de31eae3189b81c9341147d3655b1d00dd978c3e1e2b309', 
    'SyIMnZFvouHgPgduyXu5HT2zKlzsPZDzR4fMhwR0f20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)