INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f16018ada10a9b218f4584a9e2e8e2ac014c551d45db47d766e1b2fd50014be2', 
    'ddg3yBvfaEibnOUnOCRHBUtYk4KBoXVbJG9aN7zzX4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)