INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '322765c446f789f08b7838bae865208115d1500f81a7ce4db231eb0233d173af', 
    'EIDSHZzODMQXHbbmcoQ//BfcBu3h7x9XeHSfJmqvd8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)