INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd30aff2d9de63ea9d7cb54d120c8b3af7de4d8396ffecd664d9d9bd1e29b01d', 
    '20gwE3iHpuL2q0UajB6iwPN6u6hkHymA78PALFZlQkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)