INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e156c30ed2d70410ebc2919d623baa1d1ac2b2c388a56a2c295ffd5417845b3e', 
    '48PHii6RaNcQ85w8DcSehyVrbp63i8rMDpHr3x0CF+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)