INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f6b7f7f388479345696ec5bc70233189179451dbacfb54bc6a448bf2f972685', 
    'Ostuqp0GwHxA3mni4D5emckVY6LaXkGcGTFDi4+ekVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)