INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9391130c03c5e97d3df66d82a6fb72a6f68d8af4461eac091f80334660e6cf30', 
    'nm2R2l75EQyNPsLxdW6enzw9BoDZA/UwV1IgJR1DNac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)