INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8260be59c2835e110ea74f79b6761acd1111bf5b2f019c0d95dd8eb78fbb7a29', 
    'oSgupLKByKLk0vT80hSSmo1X39cmjIXZvx0Rh7ZQSuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)