INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74b037d44108e91ba1e11323381e7dfda81d2c5df111d4d5c81be90821300676', 
    'tz5fvU2d9Lftw5hMSFXNrJMYzlUsCznqDNql7AdYiOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)