INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d1a45c08f0c658b47ffcfc7614a16e1c55d48bc0f5593169188b85b74a5223', 
    'wRd3FY4Odn6NhCebyho6MdvVEhD4YZmBeatHvdil3I4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)