INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b90e06c0c479791ae92c811875585fbed9d3f20eb63bc284733169013841281', 
    'xcZoCdu1Bf2qapsQ8+SurfAD/M6SSK2WoDVuEW/itlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)