INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6468676a4b6ea37202ff2942ab2c9028f04687c26b3b20d8e1859cc3484fc4da', 
    'qZ4wE/H3Iy2CLm86Plx/sQNle9umXl7sTKA815n0Xm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)