INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4238a10c7658ea92bb873da7b3bd7b269a64e2d6fdb41603ec5dd6cb288e624d', 
    'o+yWuBDB9e3cMzBfes2xDX7xvQzAan7iApQE2KHt0l0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)