INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '212b8e58579b64bf763e602b547cc65b925bc6466f0a1d013a75812d62a33636', 
    'vDIHbjnLCTLdgJwwlpyUZ0+3YC+ABjw3iCfF0AhpIos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)