INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7bcdf9883b8365c07e4ab7068fd16312b55cbe83211c68a8fbb042177e9f67f', 
    'MINA1DUBD5MxKhm/FXhAPrVN7Eef8++48e80L0Uh2xA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)