INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28ea8ec3377a415131a1e9a547b1c27a050e2c652301f493e2455ba771c2ea4e', 
    'Pl5gETGGCu4qUotqWIP1zKJ7HckoYab314Zp1IgciVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)