INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8c59f18c1661b8bf7782b4458519f4ee2e8984f90a2f585c51e9255f633f02', 
    'HH/fqSJhj2oV2R9kqwvdw09T6Gj7igSzLnWVK8OkOO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)