INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc75365f046eb14eb9e38819a54953395b66d2249757b6a4a0fccaa7276abee', 
    '2phmq9QthapxqtVCtd2Y+A2f64uafKItGbq+pXbXb94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)