INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db9d5254eacc63ccb783ecb520c6ad708c292fcffbf5278a4036ef9df01e83f2', 
    'ohhqp5NmxxuVYlYOqb255dBS/YAhEKebtpPqETg+Pv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)