INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc6ab34a318f0481669d49018644d1553029bff92a070cf6eb008a3bc90d942f', 
    'JplogSta5ex73q8BWG374ANdOal1DKxXfHBDW7OGUB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)