INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341c4d3731cee0a7175ae9097ec6c8d58a6460e37d425200509ea402ee5e337c', 
    'QRSeXgEciCsmGQAcvMqqgO2ean2L2f5Ta17CQ/GpUxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00114

Result

int(1)