INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c475002635b30e6d7861ec7fab369260989c5950825164ebfeb91d277a9e912f', 
    'H/QPwiOdnka8qkxZnGPe+Wj2RaZuQGv2dYydSkSRKNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)