INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c7cb47d9f15626be8ffcf1762354f93795243ec8a00f2f36f3a16ea6252277b', 
    'XbTu5Lp40hAcFqKef1451jpjUDb0nM5KkwHwcBwzbOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)