INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da2921114ca61eb624c632cba9b86768a2aa914320ac7c0e60f86e9deb072104', 
    'q7vXMOtbFtlxcco5lx7rN/FF0Clt/sDuQ6WgaFlcnGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)