INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d3b435f608c9db9697a35081538d053fb8e1384e2945e12e77f411a93ecbb50', 
    'BCg8zHQ6/9fAk/+0mT3xqT8o05vROyYc7B9tLSqan8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)