INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f04c531de5da9b8e51565273f18b055d433533ad0294fd9b4f15a75d72238f32', 
    'nRBEpQ5gcfRmqMXUqzH1N5aJYtOlLJ7KpOlJflM4qpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)