INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3459d4b2309c01c1689eca843685fed95ddd22c7efbc9f1d372dacdc4044917c', 
    'IlzYedrOQi4ja/BdJeMRilz3XRxaOv9OQLDvXzPMYs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)