INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '729e4e48807c1a4e1e16c8e23ee09cf2cb4503437551f35f7fb6248c478c874f', 
    '4nam4y3eT2+J9ReHeehBYsr+d58YO6Np0d5xOvlwy3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)