INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9901d76a118bf08258e14705701672ac441a1f43e1d29cd2dcefbef339311edc', 
    'yLQ8jruFeE+FI20KkmXq4ppi54EhoKM2JYBlrlWHAhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)