INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0118c20b3b5ce1c65a1dcb21adf694929274ccd444c6f40d6e2087583b7cd4', 
    'avAU4iV+6o7B72FjKKD3PkL636MTMFAwd5VX0TvA7RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)