INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28d3c3392e08df6c768c1e3c8a1ddd5e1cf93312b3c035904cf8727daf3b82d6', 
    'n4IVLEAcn85VYJBvwkX2eGaLdoQAI9NbX5vIZjj0IeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)