INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efdec66b662f25655a4321f2c6293a234c4c92efe9a80f26e027fa0a8cbfd699', 
    'SpGxkmzFOaKAWUkMHZYW5YLJlAZL2IzR3A2OoAr5j5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)