INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d17b72b97836b984fbf23f28781982e25c274aaeb1c2fcc399abef05e81c8c', 
    'DxFmnGlj3IXt5Z673zslfJqMYeRx+/J7sCoHeI5OHNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)