INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15279ca65ecc36ec489739bbe7e50cbf484f35e05979b58d50768844d0aef839', 
    'g0Y/n9sw/Kc5fBfnpfV65lh+JL+XwSYOnJoIgrNlJHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)