INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599060a96af53e0be8e76c5eab87486e31b5d89528ff3f271c4445f77fdfdff7', 
    'H/43yJnm0zTBrEh2/n2msB1QaROki0C11zrZxgp3y+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)