INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4498b2cd72407f3b44624caf85134085353bebc69e1e32b19579924c866fc75', 
    '5IHNsyh9akVBxhaTvg53l72V0bqfvTuXTp1rHT3vZcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)