INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3bf4a66ce4e2970559dbd808fded0bd86d3ec43bc51c5c1ceb60a391593d70', 
    '+wuToXrLPpQDfme4Xe96kYKXtZO0lynqsB+79Lu/17M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)