INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bb082380734b552a4f6896cffd7914647fd2823847e0e9b9ad0a40767c40edd', 
    'SPdth2//nsPevQGHaTMLAikZfwSGLJc7qu+XGj4jg7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)