INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38050d6a6ba8bab0ac66d4227f79734aad4f48eb3031c1528b50e6541621abd5', 
    'ewNT7ly4K1wi/EAaJf3j1YI7Y+J3jmDAGFjmYoorX1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)