INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '829ea33956c363ef39d49b60de1716c8aec72bab3a00903c9f8c3c08e4f1b542', 
    'TmyxSMPbYQFizD5xW888vTI7Ge629tj1cvQk7Sz1ZvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)