INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '480be7e3554ad7ff3f2e03ed65f0a36631207da4578f032144552fc5f899df09', 
    'htEqD6X4SHygrm1LVcDXDOzScYwxdNc4sy8fxkXZIEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)