INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1ca9ae95bcd28e06efa115bf2c46e1546b4088d6c38359b91780e890431c40e', 
    'XfXmL6zdvIvesQUG1ukbkHnNRF27AkCfuj7/qDojQG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)