INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc622ad45de937cd8b06d20389761318517945d2406b9b0a71d32eb812d4011d', 
    'HECXbJkh5uRyL0r2YuPMluzNGZuewKQIuwRIs6CNOTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)