INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a00e20de16600dd25809621f55bc31baecf75a74616504d9c6e728cbbf09e33', 
    '/I3wcBAJq0RxWbTliJVA7xj0Wa/0OoXpCGLccYgI85k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)