INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c7a7c80f15a05151587d7bbcb7e9947e2e7fab8bc27ddc6c29d8b951f8d404', 
    'TnMws08VBKtQFx1ubl/9rTAGrC8uvroeAw3MyZmrBZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)