INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '984d6714cea7b1bf6049071bdbf90976a1f73c53da339aee03ff5cedaf47afc7', 
    'w8vfG7K9ZTrAeIH0gvDU87XTvSrHpHXcdSyxPoYClAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)