INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a320fd7ea464c941ec380820e3d8f95c56117628e9f0667bc54578e71445e0e', 
    'Pkuz63ZalpoAMr96K44+jtZidJKQvbBIAyhGjSs0KDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)