INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481f1a31bf95f0983fbdb01d96db6c1a1fc476d7b7ff4dff3e9707b42e3566da', 
    'AB6KHaZBPzJibglcUl+sYWUAAuFBL2c36gSaZRUjBuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)