INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2844247bc4f1dd168b1c1afcb2b211e6e49558901cbcbf1af9861fb40484e182', 
    'UH22Dp46sDhQIcCeMC+lYDJEH4yUky5xLZ4IYQbeVxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)