INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f27311fffcbf1d88523fd039cd4f34e7b87497657722918d3b3112a1d8eab38', 
    '9qHt5h0WW3ZktJD4Alqvr2340fYkaSUUOuWGQQoXhXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)