INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a38a45fb1d3858546c6b0870f7ac2aba98620cf06938eac5ee46c93b5002535', 
    'p5J9CZxiyZeG0JDgULYU/ZrLeKYDdO4sq9+NXJf7t98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)