INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '529dcd5d71418d5f79182fee188ad57981d1a2895690a1685dbfe3d280413821', 
    '2Zyvo9EmFWXTjPLUJPj+HQwPcmdnQOuyPPzR/qYYaJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)