INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7799884c49bb71d040d6dfd9d477fcce029663e20a68cf773ae9645853178fa0', 
    'SB3sPH9SjqymfEBv9LH49zz1EcqELWpVoWOR3m7y/O8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)