INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f78db90f0eb10536447ff481c6d200e3994779b223b3d28d458f62516be1683', 
    'g4BteUD3biewCCFNkCdrDpJj1LYFM/sjmG4h4QXkgOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)