INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '716a57b2ade01e1e32cf2660023b0a15744f20d184823e74efa65a0c027bb01a', 
    'vScBQbMQ+q3JWtsaj/N5Gv4ghQIZena5N1aRTKYbkFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)