INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e57b43541566b8d52c124ed40eae23e4ae52b217c268192ffae2bd9f24997f5', 
    '1OfcdW29N5MRqUvfxIb2DLuLN3p/H4GUqzVBkya55bU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)