INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cba3b8eb40e9726dde5c20a55e3e406c14c126ada118e4bfdd4087e64bbe019', 
    'kLsrFFe55fjflnqCLrZCarNzk5l3oa1Xtg/1/1uUvw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)