INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a482863aa89d30ea38b408f13f519419d8aa4047fcb9fbf80624f6b59f6aa8', 
    'Ljq6ewyxanaa0/p+Y8rF51JH0YqijIELc2MgNjFzkUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)