INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b414525f639ea85d6126e3e5e2ef6c152bddb2d5d59f1e37fc0ff03d934fff3', 
    '6VGfIqGtQWTUPTyNO5khlInf5uTwHGPdwRSiqZf/Hq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)