INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '437efd9f84c9b072af9b967900f587c87b0d87e633e53635407f4993ff3075de', 
    'tt0Wvhv1uceBXGapZtilEH2i9gfIpk4hB4+mOvm1mVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)