INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e06c9f7d325e5b30aab303ae63330c0789cc250dd452e48c6465dacf028d28f', 
    'OEbahF5hDBy8HcYQ/EOLzk//4NWmTNJmDl29k7c0BW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)