INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868e24b8de4d624128f3679a032ada60dba7b157e058e62e9bba75a687b66bbf', 
    'skmzp135+x3SPZt3v5oQ6w6UoqLCdrMtb3AddakCHg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)