INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ee9fa3e812f46ea572a3c330d31ca865784b5f8d5cc37eb62d39768b6bc26f', 
    'u3BGxi9iFzYow80xU8puKPvS3klb4/Wu50tZ/HCA6TY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)