INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a78b1768c7ea5df8fd269a13cfc6047127a2244fc8c8cf1eaf2cac783bbc4ef', 
    'lju1Pyw+ahPAT7kvlQn5S7djIIR3EmPC5ZAn9taiTlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)