INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42aa4f4c4b58de0624aa551425683b6846f5e2212792e920d9a0a66133424b2f', 
    '2OCCidIc4NrfWT+axESJ9sq662tVKMww5MT9EOD3hOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)