INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3142d0db7c704beefd3104ff633a70e23a18d35e501af9283756d222a6ccced2', 
    'Uh2rHiqeKxf/Ouhw4ygYPW2XdRn2+yBOwGHu2NBsAVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)