INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8af7c1383cd5f828eb62b68b08c158c05a29a9f4b122b6b5eeccffe1e8343c3', 
    '/6q0yQNlcc+/2d0w4PZ8WcIP+2PDzyssTC7HzhPhbsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)