INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18ff9f149f631a51488940ea74e967073c35485765283561c010326980316b3d', 
    'xQ7LcgodcUkPFN22NrHc+/YTPOxZpAdHwdSKf2gIMu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)