INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf2cdfc02d757697b720dabfb9761f13273f6523ac7f2a35404fc690afb3893', 
    'xjoN87KrChIUvZUiR7mCgOtbgcQznhcWtu+Eb7hC5W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)