INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f16caaa930776316acb400b10545d6b517f86e430af339719b111e42d8c08213', 
    'ZePOmm0XMH+DFOqWUyGiUwtJWs0KiMGsLe/fjVDlniU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)