INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2bb9c8bc84fbc55bef847e5e88c37ca413df1f39e858bfdea4bc4a2da1271d8', 
    'JZ55M4pMDDvDgFFLru23PceUMrQcvvsC30hvwp7BYJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)