INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3025fe0b7f90403840941f347610d9d8aa537d45a97a59465b24f4820ccdc1e5', 
    'tUDpOyV9maRh+Dl2NhpwjAcodi8lZkAt1UIdFIS/hoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)