INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94677387f297c053a7e425e7529ff7f3cbea24ff69352a1483056205c58b7e5', 
    'EbeMIix9V5GoepY3L6nIxV5OLUqXhb1hNSTSLIYpxJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)