INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eadd75db8f01309e66e3c9b60a87aeaa0dcde4d96299d52b764ad309fc428e37', 
    'mPXaQhzqSCkOFskXiyZIghbejy05CE/0SMMUmW1ZdaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)