INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e49679d591ab0f61e8d788a1f75621f6582035b849d24d8b73956132ada5634a', 
    'XPVZYjMeGo8FQHy6R+l3jJgDZLdJQOXYXDl/MkjzTIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)