INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a552dd5dfca0061e6b3a8a1f9481b5b5f186153df4f4529402c1e6ecdc5ba3d0', 
    '/qBBr9pML2qzvZv5uvKLtoCQbrVQ07NkSCRTr1K7Biw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)