INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cb67205e36baff454263c8f7a218c5c5eca7bc94bd45fdfc3e368c1f1ab2423', 
    'HLNxx9xbx7SdT+sfPGgrW5/NFTWXKMslVPfAg0I4Qvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)