INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac9d1a3e4e418dd1529eb7bf22c08e0b11e37efcc122f60fc504f041c425d894', 
    'sNOdVwGnLnEf56sd7FpsW/cAosXqVBrWemNyLqK/z6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)