INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6715324e1cc3770921c49d1f2aea0da21374e410382b4c62a27d4ab0c926ed3f', 
    'W4ik+wPCZbBcQrWdrJC1ZMnUO7yCFcmCpNV8Zi5ZR04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)