INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7501c3410d61506406fdfdb56e9eac8cc017d31cda20fe19a8cf0143d396903', 
    'CKTIYM53Wuqc4802Pnaf7LknA5fNNPWYv9u7UbZsX1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)