INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ae83fdc93fcaf10b0cbd4a835c55e533eca30e162349d02325f688494956ce7', 
    '87Zh86odg4PEoy2WtrK5peKY+Iuc5/2HXQRvVSkRtn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)