INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91e3bf8434dca85627ac3c09ede335e9ccc408401bebf18b0884ec91842b566a', 
    '7oox+M41oveqONAYRwcozNp5SkV69azAgndeG3UhKeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)