INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4329d9a45c9549e76800065aa78bcd7939154991279aad761e2bbb273b2ad60c', 
    'VsUeJm2veTz0GOHeljpvPmxkQP+/XRpFDY9v11oIlxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)