INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d3633481d52fba01cbe506dd5fadfb3480e768a808800e3cbce58afab4b67c', 
    '3kfX2o2mc+q5uvuTjiMao9Ue0EcOd6811KBgarnxJBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)