INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bb50b13fd54913c5e25739911f08c15187c31206daa7151391dad5f8a684a2b', 
    'CrZl7cjKloHe7Ubjq60X26CX77lbArNG23MWh0VT5dY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)