INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f89e880561e057f919b54bc9e314391c52798791927a78e85caa86a37f21d4', 
    'MYGrxBiatVKv66+WWuskwD2zSX2VcObfIXY9EvAebis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)