INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f499d35d723c9ecc9f5bcab3e746dde53c645d5de32f4afa371eae9c0b4011f', 
    'kwfqVWzDd6yjcGbiaox4UhnbzK7xaW4urD3q1CNE2u4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)