INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e45c5921b080d6f98e927b57af067d6d9cd83ab1732a0b6dbc6ae55a234b0ec', 
    'M3VpLmHdAjank9J1IA6zqLA+OPEE/2zmSJzm12JqUkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)