INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aa252f837ed559326bb6e1870ad508c3837d448fee5e69e5d6dce43b7597fb1', 
    'uR7yWH5PjgjBmx/QNyvDYPfh8dMmO7WpC2as6K6miWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)