INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4bc719522c08b4a425218c96205507dd53eabe91e674b915fcda116d380373', 
    '/ekDvgUtZFAD/nnsmypLoeI1kCifoF6t9SQzXGnodVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)