INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a2574c8aa34ea0d96e2e4917c19bacd67c680b19a278d46bb926fe763be4d4', 
    'CoQkX5Of908KIcHGDP/2yVwulR9KRYNEVY0EyqnOL9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)