INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5691035a66d2b3517926c940a7986f5f64db80384b1f6d1f307c8df08f3dcc90', 
    'JjT6m9a09quUyZv9RmD+h/8neee65FTQuyfMidbGy4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)