INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43e5cef9eec0463a8010ac4802eac2efef440f1af2071a397c58161d713a527a', 
    'Y0CEh1c0GFn9+ruBvVxg7jbGnec/JzYiS7ZRpMBW3JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)