INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e10b222fde6258b1eb869cd62ebed7b8fc02856b126a8d6403d1260d21a8392b', 
    'xA0mOT520FJtEFVTPHnFSYXjY1r7dUVIHbpGcf9dEPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)