INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe49223bc4309797393d249b001569022a3fb5a48bc908f1caeb100748a05fd8', 
    'k4kDIFNfYyQGygLHdLs+4qvnV/pBqiS9yZV5i3pPaFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)