INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c7f66433cf4e86eb02b9adec782a8f827977862c8dcac5b9ff35ff32f6788ac', 
    'xPvNppMUWldnrdO6eHztyS+6BxiaIYY6byPVK+09lIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)