INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35c870cbb6a4d2261f68aff89d67d59bddc46072f32d5d8fce6e394bcdcc8748', 
    'W0s0ormkcV2aFLdMrxLS3/vAeHgVr8MGCN5JuIohG1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)