INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea4dc263367471594f23a0cecc0b90e23c2e6491cfa9995bf6beecadeda4236f', 
    'IaHdL7d/hmGl8sVFq8pgDM7gvT3nkper7yXt8vsEs1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)