INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a94995492443401553cbf87e65aa62f07b142964d76a0229630c034bef2c4344', 
    'mZXnsxagC2Un5T8H3V4vqEr3hOklvpHS9JSGfn1wGgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)