INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e08218c2d29546f29f4d3d46cb52cd2663ca6a75e97b04e7758fbc35b4e40d', 
    'eXkrcCSWJBmTjRBU4uI61HXQvnO4JqslPZzDdGh22pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)