INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e748534c4c48df95f8d586f90a11dece73a46d8ccdd59637340ca21f1c0ac0c', 
    '36mi7AhpsLmNSj2pSrX0UwGDONspiq96y+s4VhIroow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)