INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2027f02b328e932857549375ca891342c024a0568fa6a356ac9b3e0c15cb0b53', 
    'L6dmJSt/tJRFDjSXSjCGBcHXV83A0gDQn8qewdCyaw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)