INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16a48979b0683564faf5a63d88dabe36e4c0f332505e9d64f5a9487e2368182d', 
    'o79wGJb0ynqjtgwCJcYjSmYynF1wGqqdizaz3h4bkX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)