INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7a42d5d27556ebcb3b12fceae1d2b765eeed182879faf2e81668dd52849d2b', 
    '5zOxOKEBYP3jsfZ3f1ZHNWylzFoTFFR+E+aVxzZAUO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)