INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '841910f637a039410f6750597c5a066ffdc9557bba59f8335b8c5911e6f2f0e0', 
    'IjzMlTbKPMf4ieT+wdNj9tVpEnSNwqJ621dOsz9r3PQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)