INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16c15e9e2e72c34d418789b2673bc831b0022f28b13110e96383ace8eef9f762', 
    '9HUcCpNVdxyzfjIJgFelO2D/ZEZGFlf9DR0ktd9IW2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)