INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e021f022c4f34fc5cd7289e9d343800d8883cbba0dc4f3a4f027486d18cd2033', 
    '7Si0zLfeygeDFSUOGjmttPE+Wh+nu6471mEDyGTf81U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)