INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a210d75bd1dc41eb7ae7b9cd4b80e73e96c3565d4afed97b4e24efbfb743b9a9', 
    'Pa7QePUkkQGNORH++6GPsGaLIA9cQrwkthDf0WZd0Ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)