INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ad9d6bd86b159ad3ea09a1c9ec55e09b8882322303d251c68853b14d0f6cd7e', 
    'NZgz0EyY6wmUfpcSlmtBat1FIi2I2SUyCdMmYoBHNAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)