INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dac2cc91e6efe64799517f7da2f70a2fbd6f74bba9fa127719735c46ac71ef68', 
    '0eTuYuUfr6JETuO6slvvdBBHRjRXdFwTqX4g32fkcIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)