INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a056bfa4069c5b3b78833b75dc72153241804738e3c7f405af6b023c09dc804', 
    'VK+dlvKwBOVJSMh5vPrpd29HQqlWAIykm5o3ZLtoSXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)