INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f0d6565b9b59c6b2ba9bd2a5104a666a3b11c724f3908a333e9046deb9b3e2a', 
    'lUL2zbjTqjkPvhSrLWrcK0Puq/Z0PUZzeYxy4KSgRRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)