INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28d21f8bd9a0bb1d27b617aae36c65814337f36e435e663715359b8bc5d13e84', 
    'oFsrJTlajiPURsG7OyDPBiBXkCgMq4wF2b4i/9EZWhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)