INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e1979c459b95f17a65ed933f8feb67c82fe754a06654993a54cf4498a1240a5', 
    '0Y1HCcfbN7UA+tlLru1PgrrmIjnXI6rxoiOSGoqmpqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)