INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4579d5f5239326e73850952be15ee1dce405b07937112e9478751a16f5e8d5d5', 
    'HE7ChKOStqZ2pR7K5W1vEsPZOFX/ky16BzR1pl9kaR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)