INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '606a6cc777d849b09c6658548a9d39851b0a1a2f41ae444d6bd075cab435d833', 
    'PCf5dSRAyGd1GPvf2i6c2w0bpVo+lxfgnjLA5bA/0tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)