INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caed5992a34d8572cb6486c57e483b65a8f1438f2b3c383e5793e9226b7eda37', 
    '8rWCaW9ycCBxm6k41G0Jiy0gjQa/IW3bVkg1rw7GK2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)