INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3fb71d84a49340b5b4c6054618c6d2587dc57f54f4a8da19170c793616e7f4b', 
    'pabkZEOZkh9B+Y84LTqfLDxjzJOcoceUd4F9KIswEjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)