INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61b592003babbd1132735593e5a5f16ce4451fa886bd6e3a055b6ee4128beb11', 
    '90fT0K9vNsE9YgMWE17+8ISeOHeDvLByz7QsTktG+s4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)