INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5728f6b4ccd889b835c7f809af47986e914e1ff2595ff4f403c2c158909b4670', 
    'ZYMLMpPQEfOghTfVeHt8RqFi8g3mLW3x8Ll8DIkyGZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)