INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8274b129eee4b0345c0230246a2ee813dc5b232af606f60685b19d4bcc356247', 
    '9HHku9x7CjRHnUSYHKzYuUuV42wk3hmiY4r7nNc3A1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)