INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec57706da24699ed50a3a9483c3d4c6b86d6e138f7153c89e16082fc25efec45', 
    'UDykcO4vu0U0RJ5DYOu089k/Xb8PFZ0V0oVv0bhhra0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)