INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6e2cb2b087bbc96a1948ca9ef95e9f3b206a81756354645b2c87972600047f8', 
    'r6xW28Eca4LYBjH4CwCXez3datUa3i3Of2CERi3U/tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)